2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol

Base Information

Chemical Name:2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol
CAS No.:158834-55-0
Molecular Formula:C₃₀H₃₆O₂Si
Molecular Weight:456.7
Hs Code.:

Synonyms:2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol

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Chemical Property of 2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol

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Technology Process of 2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol

There total 3 articles about 2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 89.0%

: 18295-60-8
propargyl magnesium bromide

: 158834-54-9
2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-2-cyclopenten-1-one

: 158834-55-0
2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol

Guidance literature:: With mercury dichloride; In diethyl ether; for 0.5h; Ambient temperature;
DOI:10.1080/00397919408010554

Reference yield:

: 10481-34-2
2-bromo-2-cyclopenten-1-one

: 158834-55-0
2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 73 percent / (PPh₃)2PdCl₂, CuI, N,N-diisopropylamine / tetrahydrofuran / Heating

2: 89 percent / HgCl₂ / diethyl ether / 0.5 h / Ambient temperature

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine; mercury dichloride; In tetrahydrofuran; diethyl ether;
DOI:10.1080/00397919408010554

Reference yield:

: tert-butyl[(2,2-dimethylbut-3-yn-1-yl)oxy]diphenylsilane

: 158834-55-0
2-<4-<<(1,1-dimethylethyl)diphenylsilyl>oxy>-3,3-dimethyl-1-butynyl>-1-(2-propynyl)-2-cyclopenten-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 73 percent / (PPh₃)2PdCl₂, CuI, N,N-diisopropylamine / tetrahydrofuran / Heating

2: 89 percent / HgCl₂ / diethyl ether / 0.5 h / Ambient temperature

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine; mercury dichloride; In tetrahydrofuran; diethyl ether;
DOI:10.1080/00397919408010554